ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-10-18 20:43:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
112,350 Commits 37 Branches 400 Tags 505 MiB
C 90.2%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
d58e0af55c
Go to file
Paul B Mahol d58e0af55c avcodec/mlpdec: set extended_substream_info from header 
To be used later.
2023-10-06 11:31:03 +02:00
compat
doc doc/encoders/libopus: clarify lowdelay and cutoff options 2023-10-06 09:49:47 +02:00
ffbuild
fftools ffprobe: introduce section type, use for the compact output 2023-10-06 00:17:02 +02:00
libavcodec avcodec/mlpdec: set extended_substream_info from header 2023-10-06 11:31:03 +02:00
libavdevice avformat/avformat: Deprecate AVFMT_ALLOW_FLUSH 2023-10-03 01:45:46 +02:00
libavfilter hwcontext_vulkan: properly support STORAGE usage for mutliplane images 2023-10-05 23:50:30 +02:00
libavformat avformat/avs: Check if return code is representable 2023-10-03 20:09:27 +02:00
libavutil hwcontext_vulkan: properly support STORAGE usage for mutliplane images 2023-10-05 23:50:30 +02:00
libpostproc
libswresample
libswscale swscale/rgb2rgb: R-V V deinterleaveBytes 2023-10-03 22:53:20 +03:00
presets
tests ffprobe: introduce section type, use for the compact output 2023-10-06 00:17:02 +02:00
tools tools/target_dec_fuzzer: Adjust wmapro threshold 2023-10-03 20:09:27 +02:00
.gitattributes
.gitignore
.mailmap
.travis.yml
Changelog
configure
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS
Makefile
README.md
RELEASE

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides means to alter decoded audio and video through a directed graph of connected filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.